3342451240 has 64 divisors (see below), whose sum is σ = 7748242560. Its totient is φ = 1296725760.

The previous prime is 3342451213. The next prime is 3342451267. The reversal of 3342451240 is 421542433.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3342451213) and next prime (3342451267).

It is a super-2 number, since 2×3342451240² = 22343960583555075200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3342451199 and 3342451208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 486469 + ... + 493291.

It is an arithmetic number, because the mean of its divisors is an integer number (121066290).

Almost surely, 2^3342451240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3342451240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3874121280).

3342451240 is an abundant number, since it is smaller than the sum of its proper divisors (4405791320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3342451240 is a wasteful number, since it uses less digits than its factorization.

3342451240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7202 (or 7198 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 3342451240 is about 57813.9363821562. The cubic root of 3342451240 is about 1495.1623765198.

Adding to 3342451240 its reverse (421542433), we get a palindrome (3763993673).

The spelling of 3342451240 in words is "three billion, three hundred forty-two million, four hundred fifty-one thousand, two hundred forty".